About the product
- EXTRA D3, SO YOUR CALCIUM GOES FURTHER: 500 mg of calcium paired with 600 IU of vitamin D3, triple the D3 of our standard formula, to help support bone strength and density. Calcium alone is only half the equation; D3 is what helps your body absorb and use it.
- COMPARE VS. OS-CAL EXTRA D3 AND SAVE: Compare the active ingredients to Os-Cal Extra D3. Get the same 500 mg of calcium with 600 IU of vitamin D3 at a smarter value.
- BUILT FOR LONG-TERM BONE CARE: Bone density is something you maintain over years, not weeks. An easy once-or-twice-daily tablet for men and women who want to stay ahead of it, especially adults over 50 and anyone told they need more vitamin D.
- 400 TABLETS, MONTHS OF COVERAGE: One of the best values on the shelf per tablet. Gluten free, with no added yeast or artificial flavors. Contains shellfish (oyster).
- TRUSTED FOR 35+ YEARS: Made in the USA from domestic and globally sourced ingredients in an FDA-registered facility and quality-tested. This product is not manufactured or distributed by GlaxoSmithKline, owner of the registered trademark Os-Cal.
